ArticleGut microbes2023
Gut microbiota links to serum ferritin and cognition.
Article in Gut microbes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.
- The Interplay between Gut Microbiota and Cognitive Functioning in the Healthy Aging Population: A Systematic Review.Nutrients · 2024Pooled it
- An adaptive AI-based virtual reality sports system for adolescents with excess body weight: a randomized controlled trial.Nature medicine · 2025Trial
- From Iron to Depression: The Crosstalk Between the Periphery and Brain.Neuroscience bulletin · 2026Review
- Gut Microbiota Impact on Cognitive Function in Humans.Nutrients · 2026Review
- The gut microbiota in Graves' disease: mechanistic insights and clinical implications.Frontiers in cellular and infection microbiology · 2026Review
- Insights into the molecular mechanism of neurological diseases and their pathophysiological responses.Archives of toxicology · 2025Review
- Plasma Phenylacetylglutamine and Cognitive Impairment After Ischemic Stroke.Journal of the American Heart Association · 2025Article
- Article
- Association of Phenylacetylglutamine and Cognitive Impairment in CKD.Kidney international reports · 2025Article
- Article
- Multiple Sclerosis: A Story of the Interaction Between Gut Microbiome and Components of the Immune System.Molecular neurobiology · 2025Review
- Homeostasis and metabolism of iron and other metal ions in neurodegenerative diseases.Signal transduction and targeted therapy · 2025Review
- Iron Homeostasis Dysregulation, Oro-Gastrointestinal Microbial Inflammatory Factors, and Alzheimer's Disease: A Narrative Review.Microorganisms · 2025Review
- The regulatory effect of blood group on ferritin levels in aging: a retrospective study.PeerJ · 2025Article
- Research on the correlation between gut microbiota and brain cognitive function under chronic hypoxia at high altitude.Frontiers in neuroscience · 2025Article
- Impact of Plant-Based School Meals on GutInternational journal of molecular sciences · 2024Article
- Preoperative serum ferritin as a biomarker for predicting delirium among elderly patients receiving non-cardiac surgery: a retrospective cohort study.Translational psychiatry · 2024Article
- Identification of SIBO Subtypes along with Nutritional Status and Diet as Key Elements of SIBO Therapy.International journal of molecular sciences · 2024Observational
- Exploring the gut microbiome-Postoperative Cognitive Dysfunction connection: Mechanisms, clinical implications, and future directions.Brain, behavior, & immunity - health · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Iron is required for the replication and growth of almost all bacterial species and in the production of myelin and neurotransmitters. Increasing clinical studies evidence that the gut microbiota plays a critical role in iron metabolism and cognition. However, the understanding of the complex iron-microbiome-cognition crosstalk remains elusive. In a recent study in the Aging Imageomics cohort (
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.